DV3100 DIGIVIEW, DV3100 Datasheet - Page 115

• Manufacturer Part Number: DV3100
• Description: LOGIC ANALYSER, DIGITAL, 100MHZ, 18CH
• Manufacturer: DIGIVIEW

Specifications of DV3100

• No. Of Data Channels: 18
• No. Of Clock Inputs: 8
• Frequency: 100MHz
• Power Consumption: 2.5W
• External Height: 0.75"
• External Width: 2.8"
• External Depth: 4.75"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Compression:
------------
DV3400 - 400MHz
Channels:
Sample Rate:
Full Resolution Capture:
------------------------
Compression:
------------
Final note: the data is compressed in real-time with dedicated hardware and is NEVER fully
de-compressed (which could result in data files much larger the available hard-drive capacities).
DigiView software transfers the entire compressed data buffer from the hardware to internal PC
memory in compressed form. This allows us to transfer the entire buffer in about 1 second. The
waveform display routines fetch only enough data from the compressed buffer to fill the viewable
portion of the display screen and even that is compressed.
Real-time in hardware
Tri-mode
Dynamic, cycle-by-cycle mode selection
Minimum:
Maximum:
Serial (assumes > .01 Baud, < 85 sec. between bits/bytes)
8051 cycles:
1MHz clock:
60Hz clock:
Real-time in hardware
Tri-mode
Dynamic, cycle-by-cycle mode selection
RS232:
SYNC:
I2C:
- 18
- 400 MHz
1M (x18) samples, @ 2.5ns = 2.6ms
2^53 (9x10^15) samples @ 2.5ns = 260 DAYS
> 47,000 characters
> 12,000 characters
> 10,000 characters
> 40,000 code fetches
> 131,000 cycles,131ms,52 Million samples
> 131,000 cycles,36 MINUTES,432 Billion samples
Appendicies
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